行业组件数据 · 2026

轮盘/轮毂

Wheel disc/hub is the central rotating component in centrifugal wheel assemblies that transfers torque and supports radial loads.

技术定义与适配语境
典型 轮盘/轮毂 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

A wheel disc or hub is a precision-engineered rotating component that serves as the central mounting point for blades or vanes in centrifugal wheel assemblies. It transmits rotational energy from the drive shaft to the peripheral elements while maintaining structural integrity under high centrifugal forces. This component ensures balanced rotation, minimizes vibration, and provides the foundation for efficient fluid or material acceleration in centrifugal systems.

组件规格

定义
A wheel disc or hub is a precision-engineered rotating component that serves as the central mounting point for blades or vanes in centrifugal wheel assemblies. It transmits rotational energy from the drive shaft to the peripheral elements while maintaining structural integrity under high centrifugal forces. This component ensures balanced rotation, minimizes vibration, and provides the foundation for efficient fluid or material acceleration in centrifugal systems.
工作原理
The wheel disc/hub operates on rotational dynamics principles, converting input torque into centrifugal force. As the central rotating element, it anchors the blades/vanes and distributes mechanical stress evenly across its structure. During operation, it maintains precise alignment with the drive shaft while withstanding radial and axial loads generated by high-speed rotation and material flow.
材料
Typically manufactured from forged or cast steel alloys (e.g.AISI 41404340)aluminum alloys (e.g.6061-T67075-T6)or specialty composites. Material selection depends on operational requirements including strength-to-weight ratiocorrosion resistancefatigue lifeand temperature tolerance.
Weight
2-50 kg
Max RPM
3000-15000
Diameter
150-800 mm
Bore Size
25-100 mm
Balance Grade
G2.5 or better
Mounting Holes
4-12 bolt pattern
Surface Finish
Ra 1.6-3.2 μm
标准
ISO 1940-1DIN 45665ISO 21940

行业分类与别名

轮盘/轮毂 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Material fatigue from cyclic stress->Crack propagation leading to catastrophic failure->Implement regular non-destructive testing (NDT), use fatigue-resistant materials, maintain proper operating speeds
Improper balancing during manufacturing or maintenance->Excessive vibration leading to bearing damage and reduced efficiency->Precision balancing to ISO 1940 standards, regular vibration monitoring, proper installation procedures
Corrosive environment exposure->Material degradation and reduced structural integrity->Use corrosion-resistant materials, apply protective coatings, implement environmental controls

工业生态与工程逻辑

可替换件
0
Fatigue failure from cyclic loading
1
Imbalance causing vibration
2
Corrosion in harsh environments
3
Bearing surface wear
4
Thermal stress cracking

合规与检测

tolerance
±0.05 mm for critical dimensions, H7/h6 fit for bore/shaft interface
test method
Dynamic balancing per ISO 1940-1, ultrasonic testing for defects, dimensional verification with CMM, material certification per ASTM standards

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What is the primary function of a wheel disc/hub in centrifugal assemblies?

The wheel disc/hub serves as the central rotating component that transmits torque from the drive shaft to the blades/vanes while supporting radial loads and maintaining structural integrity under centrifugal forces.

How does material selection affect wheel disc/hub performance?

Material selection determines critical performance factors including strength-to-weight ratio, fatigue resistance, corrosion tolerance, and operational temperature range. Steel alloys provide high strength, aluminum offers lightweight solutions, and composites can provide specialized properties.

What maintenance is required for wheel disc/hubs?

Regular inspection for cracks, wear, and corrosion; periodic balancing verification; proper lubrication of mounting surfaces; and torque verification of fasteners according to manufacturer specifications.

我可以直接联系工厂吗?

CNFX 是开放目录,不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。

CNFX Industrial Component Index · 机械和设备制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

请求制造能力信息: 轮盘/轮毂

说明目标数量、应用场景、交期和关键技术要求,用于准备 RFQ 或供应商评估。

谢谢,信息已发送。
谢谢,信息已收到。

需要制造 轮盘/轮毂?

对比具备该组件加工或装配能力的制造商资料。

创建制造商档案 联系我们
上一个组件
轮毂延伸件
下一个组件
轮缘
URN:CNFX:ME:UNIT:WHEEL_DISC_HUB